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10
(2) USB Port connector: UL1/UL2
The connectors are 4-pins connector that connect USB devices to the system board,
and standard RJ45 connector for Network supports 10/100/1000 BASE-T transfer rate.
(3) Serial Port Connector (9-pin female): COM1/COM2
Serial Port connector is a 9-pin D-Subminiature connector. The On-board Serial Port
can be disabled through the BIOS SETUP. Please refer to Chapter 3 “INTEGRATED
PERIPHERALS SETUP” section for more detail information.
(5) VGA Connector (15-pin female): VGA
VGA
Connector is a 15-pin D-Subminiature Receptacle connector.
This connector is for connection Monitor and System to display.
(6) Audio Connector: (Line-Out/ Line-IN/ MIC-In)
This Connector are 3 phone Jack for LINE-OUT/ LINE-IN/ MIC.
Pin 1
ROW1 ROW2
24-Pin
ROW1 ROW2
Pin 1
20-Pin
PIN ROW1
ROW2
1 3.3V
3.3V
2 3.3V
-12V
3 GND
GND
4 5V
Soft Power On
5 GND
GND
6 5V
GND
7 GND
GND
8 Power OK
-5V
9 +5V (for Soft Logic)
+5V
10
+12V
+5V
11 +12V
+5V
12 +3V
GND